EP3091261B1 - Adaptateur a manchon - Google Patents

Adaptateur a manchon Download PDF

Info

Publication number
EP3091261B1
EP3091261B1 EP16168330.5A EP16168330A EP3091261B1 EP 3091261 B1 EP3091261 B1 EP 3091261B1 EP 16168330 A EP16168330 A EP 16168330A EP 3091261 B1 EP3091261 B1 EP 3091261B1
Authority
EP
European Patent Office
Prior art keywords
section
seal
sleeve adapter
accordance
lever
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP16168330.5A
Other languages
German (de)
English (en)
Other versions
EP3091261A1 (fr
Inventor
Norbert Funke
Hans-Günter Funke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Funke Kunststoffe GmbH
Original Assignee
Funke Kunststoffe GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Funke Kunststoffe GmbH filed Critical Funke Kunststoffe GmbH
Priority to PL17170015T priority Critical patent/PL3239578T3/pl
Priority to PL16168330T priority patent/PL3091261T3/pl
Priority to EP17170015.6A priority patent/EP3239578B1/fr
Priority to DK17170015.6T priority patent/DK3239578T3/en
Publication of EP3091261A1 publication Critical patent/EP3091261A1/fr
Application granted granted Critical
Publication of EP3091261B1 publication Critical patent/EP3091261B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/14—Joints for pipes of different diameters or cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00—Joints with sleeve or socket
    • F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02—Sealing
    • F16L5/027—Sealing by means of a joint of the quick-acting type

Definitions

  • the invention relates to a sleeve adapter.
  • pipes or shafts with comparatively large wall thicknesses of, for example, 30 or more millimeters.
  • manholes or pipelines made of concrete or stoneware can have such large wall thicknesses, or pipes with a structured wall can be used which, for example, have an inner, smooth-walled pipe made of plastic and an outer corrugated pipe casing likewise made of plastic, although also a comparatively thin one Has wall thickness, however, results by its wavy patterned course for the entire tube or the entire shaft a comparatively large wall thickness.
  • smooth-walled plastic pipes have a wall thickness which may vary depending on the nominal diameter, but is usually below the wall thickness of one of the above-mentioned pipes.
  • a sealing arrangement is known in which a sealing ring has a circumferential slot and an annular, one or more parts wedge is driven into the slot to widen the seal.
  • the invention has for its object to provide a pipe section that allows the connection to sockets with different inner diameters in the manner of a universal spare part.
  • the invention proposes a sleeve adapter which on the one hand has the tube section to be connected to the sleeve.
  • a seal made of an elastically deformable material runs circumferentially.
  • this seal can be deformed, for example stretched, stretched or spread, in order to adapt the socket adapter to sleeves with different inner diameters, z. B. by the seal is widened.
  • at least one expansion element is provided, which is arranged radially inside the seal, ie between the pipe section and the seal.
  • the expansion element is radially outwardly movable, so that it has the effect as if the pipe section would have different sized outer diameter, and so that the outside of the expansion element extending seal different strengths, namely depending on the position of the expansion element, spread or stretched can be and the sleeve inside tight.
  • the seal is arranged at one end of the pipe section, this end for connection to a thick-walled pipe or to a pipe having an inner diameter which is larger than the inner diameter of the pipe section, so that this pipe compared to the pipe section of the socket adapter as the larger pipe can be called.
  • the other end of the pipe section is configured as a socket or spigot end such that it can be connected to the secondary pipe, which may be referred to as the smaller pipe, with a socket joint typical of this smaller pipe.
  • the proposed sleeve adapter is to seal the pipeline with respect to the surrounding masonry of a building in a so-called house introduction or wall entry.
  • the seal is advantageous not disposed at one end of the pipe section, but where the pipe section is surrounded by the masonry of the building, while the two ends of the pipe section at a distance thereof are designed as a socket and spigot end and the connection of additional sections of the Allow piping outside and inside the building.
  • the sleeve adapter will always be explained with reference to an application in which it allows the connection of the above-mentioned smaller pipe to a socket end of the above-explained larger pipe.
  • the sleeves often have a depth of insertion of only up to 80 mm.
  • the seal may have a plurality of peripherally circumferentially extending projections, for example, with the same wall thickness in the form of wavy or bead-like progressions, or by having very different wall thicknesses and thus forms circumferential ribs.
  • projections By such projections, the sealing effect of the seal against the inner surface of the sleeve, which receives the sleeve adapter is improved.
  • these projections can be designed barb-like and thus secure the seal against displacement.
  • a locking claw can be provided.
  • the locking claw is provided on the radially inner side of the respective element, so that it rests against the outer surface of the pipe section and that in an oblique orientation. Due to this inclination, the locking claw allows movement of the movable element, but by this inclination is a return movement of this prevents the movable element, so that the seal reliably maintains their splayed arrangement.
  • the locking claw can be made of metal or plastic. It has proved to be advantageous in first attempts that it can be formed by a flat sheet metal blank. This burrows into the surface of the pipe section due to its inclination, so that the locking effect, which prevents a return movement of the movable element, becomes stronger as the forces that cause such a return movement increase.
  • a plurality of locking claws which are distributed around the circumference of the pipe section provided on said movable member, said plurality of locking claws are advantageously formed by a single component, namely by a metal ring which extends around the pipe section ,
  • the expansion elements are designed as toggle levers.
  • the bearing may have a recess which is provided externally in the pipe section, for. B. as a circumferential groove, or have a projection which is provided on the outside of the pipe section, z. B. as a circumferential ring, or in the form of several separate elements such as screws, pins or the like.
  • a first lever arm extends radially outwardly away from the pipe section, and a second, opposite lever arm abuts the second, movable, outwardly-expandable section of the gasket.
  • the seal extends from the region where it abuts the second lever arm, with a substantially U-shaped cross-section to below the central region of the toggle lever. With its substantially U-shaped cross-section, the seal thus surrounds the second lever arm of the toggle lever. Thus, on the one hand, it is compressed radially outwards, namely where it is stretched outward by the second lever arm, and on the other hand it is pressed radially inwardly against the pipe section, namely where it extends between the middle region of the toggle lever and the pipe section.
  • the toggle of the sleeve adapter can advantageously be secured to the pipe section against axial displacements and fixed thereto stationary.
  • a ring can be arranged on the pipe section, and the toggle grip this ring with its respective central region at least partially.
  • Such a sleeve adapter may consist in that the ring is designed as an eccentric, so that on the one hand the pipe section can be arranged eccentrically against, for example, the socket end of an adjacent pipe to allow in the lower peripheral portion of the pipe section a sole connection to this adjacent pipe , Since around the circumference of the pipe section arranged toggle means of the eccentric ring have different distances from their respective central region to the central axis of the pipe section, advantageously in the way that they are arranged substantially concentric around the central axis of the adjacent pipe can all toggle be stretched almost equally wide and thus ensure a uniform contact pressure of the seal over its entire circumference to the aforementioned socket end of the adjacent tube.
  • different eccentric rings may be provided, which may differ in terms of their outer diameter and / or inner diameter and / or in terms of their eccentricity.
  • the sleeve adapter can advantageously be provided with a vertex mark at the highest point of its circumference: visible from outside the correct installation position of the sleeve adapter can be checked and ensured
  • the contact between the second lever arm and the second portion of the seal can advantageously be effected by means of a pressure plate, so that as large as possible expansion of the seal is made possible.
  • the material of the seal is thereby protected from mechanical damage that acts through this pressure plate, the expansion force distributed over a large area on the seal.
  • connection of the pressure plate to the second lever arm can advantageously be effected by means of an articulated mounting of the pressure plate.
  • the pressure plate adapts optimally to the stretched second portion of the seal. Frictional forces between this second portion of the seal and the pressure plate, which could otherwise complicate further expansion of the seal, can be minimized in this way.
  • the toggle lever in its central region, where it is tiltably mounted be designed significantly narrower. Due to the curved surface of the pipe section, which possibly abuts the toggle lever, this ensures a uniform bearing of the toggle lever in all tilted positions of the toggle lever. Alternatively, a punctual pressure load of the pipe section, in particular with a comparatively small wall thickness of the pipe section, be avoided that the toggle lever in its central region, where it is tiltably mounted, deliberately made wide.
  • the contact surface with which the toggle abuts the pipe section bent in two respects, similar to a cylinder, but waisted along its longitudinal axis: on the one hand, the contact surface parallel to the tilt axis, the circumference of the pipe section following, concave curved so that as large as possible support of the rocker arm on the pipe section is made possible.
  • bent convexly transversely to the tilt axis so that in all tilted positions this desired contact with the pipe section is ensured.
  • the broad design of the rocker arm also has a positive effect on a displacement safety of the toggle lever: for example, the rocker arm can be fixed by means of a holding or clamping band to the pipe section stationary.
  • this holding or clamping band is preferably in the central region of the toggle lever, preferably at the height of the tilt axis.
  • the broad design of the rocker arm in this area reduces the pressure acting on the holding or clamping band surface pressure, so that high holding or clamping forces while preserving the material of the holding or clamping band are made possible.
  • the tensioning movement of the first lever arms can advantageously take place in that a flexible tensioning element runs around all toggle levers, for example a tensioning clamp or a tensioning cable.
  • Corresponding guide surfaces can advantageously be provided on the first lever arms of the toggle lever, in order to prevent the flexible clamping element from slipping off one of the first lever arms during the tensioning operation or later, so that the guide surfaces It can be ensured that the knee levers each retain their desired clamping position.
  • the pipe section of the sleeve adapter is cylindrical in the area with which it is inserted into the sleeve of the existing pipeline, as already explained above.
  • the opposite end of the pipe section can be configured as a spigot, so that the pipe section is designed as a whole cylindrical and serves as an adapter or adapter for connecting two sleeves, namely on the one hand a sleeve with comparatively large wall thickness, for example made of concrete, and on the other hand, the sleeve of a plastic pipe with comparatively smaller wall thickness.
  • the opposite end of the pipe section can optionally be configured as a socket end, so that the pipe can be continued with unchanged orientation of their individual tubes and using the socket adapter only a material change, for example, concrete or ceramic to plastic is possible.
  • a support material can be brought under the free, not the seal abutting ends of the toggle. It may be a curing Knet- or potting compound, or solids such as spacers, wedges or the like. If, for example, then a trench is filled, in which the sleeve adapter is located, thus loads that act on the sleeve adapter from above, and could lead to deformation or damage to the toggle, reliably derived.
  • the loadings may result, on the one hand, from the weight of the filling material - or from its impact energy - when filling the trench, or from a subsequent compression of this filling material, for example, when a traffic area is to be created.
  • 1 denotes a sleeve adapter as a whole, which has a pipe section 2 and a circumferentially circumferentially extending around the pipe section 2 around seal 3. Between the pipe section 2 and the seal 3 a plurality of expansion elements is arranged.
  • a metal ring 10 has a plurality of locking claws 11 which abut the outside of the pipe section 2. By their inclination they act like barbs; a return movement is prevented by the locking claws 11. Instead, they dig into the material of the pipe section 2 at the beginning of such a return movement, so that the blocking effect of the locking claws 11 increases with increasing load.
  • the seal 3 extends with a first section 15 up to the pipe section 2 and is the pipe section 2 tight.
  • the seal 3 can be glued to this first section, for example with the pipe section 2. In this way, a fluid-tight transition from the interior of the pipe section 2 is ensured to the interior of the sleeve, when the seal 3 has been stretched so far that it fits tightly against the sleeve.
  • a second section 16 which can be stretched by means of the expansion element, adjoins the first section 15 of the seal 3.
  • Fig. 1 shows an embodiment in which a plurality of toggle levers 17 are arranged around the pipe section 2 as expansion elements.
  • a ring 20 is used for fixed fixation of the toggle lever 17, so that it can not be moved in the axial direction on the pipe section 2.
  • the ring 20 may be made of metal or plastic, for example.
  • the toggle lever 17 has a first lever arm 18, which initially, when the expansion element is in its rest position, away from the pipe section 2 towards its free end.
  • the toggle lever 17 has a second lever arm 19, which extends in the illustrated rest position of the expansion element close to the pipe section 2. This second lever arm 19 engages under the second, outwardly movable portion 16 of the seal. 3
  • Fig. 1 shown expansion element are brought into a clamping position by the first lever arm 18 is pushed to the pipe section 2.
  • a clamp 21 for the first lever arm 18, a clamping groove 22 is provided.
  • a similar clamp 21 in the central region, between the two lever arms 18 and 19 of the toggle lever 17 is provided. It is used in conjunction with the ring 20 to fix the toggle 17 stationary on the pipe section 2.
  • this fixing clamp 21 can be omitted if z. B. alone by the seal 3 already an undesirable displacement of the toggle lever 17 can be excluded. This can be achieved, for example, by a corresponding geometry of the toggle lever 17 and the seal 3, in that the seal 3 comprises sections of the toggle lever 17 in a form-fitting manner.
  • a sliding insert 23 facilitates the operation of the toggle lever 17 during clamping and allows relative movements between the second lever arm 19 of the toggle lever 17 and the second Claws 24 are provided on the second portion 16 of the seal 3 and extend radially beyond this second portion 16 also to the outside. They may be configured similar to the locking tongues 11, for example, as outwardly projecting portions of a metallic ring, which is, however, flatter and so far differently configured as the metal ring 10 of Fig. 3 ,
  • a fixing wedge 25 serves in this embodiment for fixing the knee lever 17 after the clamping operation.
  • the fixing wedge 25 is displaced for this purpose in the axial direction on the pipe section 2 and is secured by means of a locking tongue 11 against undesired return movement.
  • the toggle lever 17 may be configured differently depending on the wall thickness or the compressive strength of the pipe section 2: for example, it may have a waisted, for example, approximately X-shaped contour in a first embodiment, namely a wide pressure plate 26, to the second lever arm 19 connects, so that the seal 3 can be extended over a large area to the outside. And also the first lever arm 18 can widen to its free end, in particular in the region of the clamping groove 22, so that the burden of the clamp 21 is distributed in favor of their durability on a large surface of the clamp 21.
  • the toggle lever 17 In the middle area, however, where the toggle lever 17 is tiltably mounted in the region of the ring 20, it can be made comparatively narrow, in order to always rest equally well in the different tilted positions of the curved outer surface of the pipe section 2. In a second embodiment, it can also be made wide in its central area in order to protect both the pipe section 2 and the clamp 21 against mechanical overloads with the lowest possible surface pressures.
  • the pressure plate 26 is fixedly connected to the second lever arm 19. It may even be provided in a modification of the illustrated embodiment that the pressure plate 26 forms the second lever arm 19. In contrast, in the embodiment of the Fig. 2 the pressure plate 26 is articulated at the end of the second lever arm 19, so that relative movements between the pressure plate 26 and the second portion 16 of the seal 3 are minimized and, for example, a sliding insert 23 is not required.
  • the embodiment differs from the Fig. 2 of which Fig. 1 in that no tensioning groove 22 is provided on the first lever arm 18, but rather an eyelet 27, through which a tensioning cable can be pulled.
  • the toggle lever 17 For tiltable mounting of the toggle lever 17 has this in its center, between the two lever arms 18 and 19, a bearing recess 28 which cooperates with a Gelenkwulst 29.
  • the Gelenkwulst 29 is designed as a band of metal or plastic, which extends over the circumference of the pipe section 2 and is fixed in place, for example, by gluing on the pipe section 2.
  • the toggle lever 17 slides with its bearing recess 28 during its tilting movement on the Gelenkwulst 29 and is in the longitudinal direction of the pipe section 2 in turn fixed by being pressed by a clamp 21 to the Gelenkwulst 29, wherein the reliable fit of the clamp 21 on the toggle 17 is ensured by two lateral guides 30.
  • the aforementioned band, which forms the Gelenkwulst 29 may be radially inwardly circular, in adaptation to the pipe section 2, while it is designed radially outwardly as a polygon, so that it can be referred to as a polygonal bearing ring, the number of its outer corners or the intervening rectilinear portions of the number of provided knee lever 17 corresponds.
  • a joint bead 29 can be provided, which extends in the circumferential direction around the pipe section 2 in a straight line and thus provides the widest possible tilting bearing to the respective toggle lever 17.
  • the toggle lever 17 may be configured comparatively wide in its central region between the two lever arms 18 and 19.
  • FIG. 3 shows that it can also be advantageous, however, to arrange the sleeve adapter 1 eccentrically in the relevant sleeve and to clamp the individual expansion elements to different degrees:
  • a sleeve 31 has a comparatively large wall thickness, as is the case for example with a concrete pipe.
  • the pipe section 2 of the sleeve adapter 1 consists of Plastic and has a comparatively smaller wall thickness.
  • the expansion elements of the sleeve adapter 1 are stretched to varying degrees along the circumference of the tube section 2.
  • the toggle lever 17 are further tilted into its clamping position, thus bringing their first lever arms 18 closer to the pipe section 2, so that their second lever arms 19 stretch the second section 16 of the seal 3 far.
  • the system of the seal 3 is not shown purely schematically on the inside of the sleeve 31, but rather a contact of the claws 24 on the inner surface of the sleeve 31.
  • the toggle 17 are far less tilted their clamping position, so that the seal 3 has been stretched less in this lower peripheral region.
  • the workflow in this orientation of the pipe section 2 within the sleeve 31 is as follows: first all stretching elements are stretched, in this case all toggle 17. This is done by pressing the clamp 21, which acts on the first lever arms 18 of all toggle lever 17, so that the seal 3 is pressed uniformly from the inside to the sleeve 31 along its entire circumference. Subsequently, the fixing wedges 25 are driven under the first lever arms 18. Due to the different heights of the fixing wedges 25 different distances between the pipe section 2 and the first lever arms 18 of the individual toggle 17 are set, the pipe section 2 so offset within the toggle lever 17 and the peripheral seal 3 from an initially centered arrangement in the radial direction down.
  • the toggle levers 17 can also be combined to form a jointly manageable component, for example by these respective components being produced as plastic components by injection molding and connected to one another by thin webs. Or they can first be produced as separate components and then connected together in the manner of a pre-assembly by means of a flexible band.
  • the thus created assembly which contains several components in the form of the fixing wedges 25 or toggle 17, can either be as elongated Strip or present as a closed ring and facilitates the attachment of these components on the pipe section. 2
  • the toggle levers 17 with their respective middle sections are arranged on a ring 20 which is designed as an eccentric ring, so that the toggle levers 17 distributed around the circumference of the tube section 2 have different distances of their respective central area to the central axis of the tube section 2, If necessary, the fixing wedges 25 can be omitted.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Gasket Seals (AREA)

Claims (13)

  1. Adaptateur à manchon (1),
    • comprenant un segment de tuyau cylindrique (2),
    • un joint (3) en matériau élastiquement déformable entourant la circonférence extérieure du segment de tuyau (2), sachant que le joint (3) présente un premier segment (15) par lequel il applique de manière étanche contre le segment de tuyau (2), ainsi qu'un deuxième segment (16) déplaçable radialement vers l'extérieur par rapport au segment de tuyau (2),
    • et comprenant au moins un élément de dilatation disposé entre le segment de tuyau (2) et le deuxième segment (16) du joint (3) et qui est déplaçable radialement vers l'extérieur de façon que le diamètre extérieur du joint (3) soit variable en fonction de la position ponctuelle de l'élément de dilatation,
    caractérisé en ce que l'élément de dilatation est configuré en genouillère (17), sachant que la genouillère (17) présente un premier bras de levier (18) déplaçable d'une position de repos plus éloignée radialement du segment de tuyau (2) vers une position de serrage radialement plus proche du segment de tuyau (2),
    ainsi qu'un deuxième bras de levier (19) qui applique radialement de l'intérieur contre le deuxième segment (16) du joint (3) et qui est déplaçable d'une position de repos plus proche du segment de tuyau (2) vers une position de dilatation radialement plus distante du segment de tuyau (2), position dans laquelle le joint (3) présente un diamètre extérieur comparativement plus important
    et sachant que la genouillère (17) se trouve, dans sa zone médiane, en appui basculant entre les deux bras de levier (18, 19).
  2. Adaptateur à manchon selon la revendication 1,
    caractérisé en ce que le joint (3) s'étend de la zone où il applique contre le deuxième bras de levier (19), avec une section essentiellement en forme de U jusqu'à la zone médiane de la genouillère (17).
  3. Adaptateur à manchon selon la revendication 1 ou 2,
    caractérisé en ce que sur le segment de tuyau (2) est disposé un anneau (20) permettant d'immobiliser sur place la genouillère (17), sachant que la genouillère (17) entoure au moins en partie la zone médiane de l'anneau (20).
  4. Adaptateur à manchon selon la revendication 3,
    caractérisé en ce que l'anneau (20) est configuré en excentrique de sorte que des genouillères (17) réparties sur la circonférence du segment de tuyau (2) présentent des écarts différents de leur zone médiane respective par rapport à l'axe médian du segment de tuyau (2).
  5. Adaptateur à manchon selon l'une des revendications précédentes,
    caractérisé en ce que le joint (3) présente plusieurs saillies (12) disposées circonférentiellement à l'extérieur.
  6. Adaptateur à manchon selon l'une des revendications précédentes,
    caractérisé en ce qu'un élément mobile dans le sens axial le long du segment de tuyau (2) pour expanser le joint (3) est muni d'une griffe de blocage (11) sur son côté intérieur radial,
    sachant que la griffe de blocage (11) applique de manière oblique contre la surface extérieure du segment de tuyau (2),
    et est orientée de manière à permettre un mouvement de cet élément mobile et à empêcher son mouvement de recul.
  7. Adaptateur à manchon selon la revendication 6,
    caractérisé en ce que la griffe de blocage (11) est formée par une tôle découpée plate se trouvant en plan incliné par rapport à la surface du segment de tuyau (2).
  8. Adaptateur à manchon selon la revendication 7,
    caractérisé en ce qu'est prévu un anneau en tôle (10) formant une multitude de griffes de blocage (11).
  9. Adaptateur à manchon selon l'une des revendications précédentes,
    caractérisé en ce que le deuxième bras de levier (19) est raccordé de manière articulée à une plaque de compression (26), sachant que la plaque de compression (26) applique de manière active en dilatation contre le deuxième segment (16) du joint (3).
  10. Adaptateur à manchon selon l'une des revendications précédentes,
    caractérisé en ce que le premier bras de levier (18) présente une surface de guidage servant à recevoir un élément de serrage situé autour du segment de tuyau (2) et qui applique ce faisant contre plusieurs surfaces de guidage de plusieurs premiers bras de levier (18) de plusieurs genouillères (17).
  11. Adaptateur à manchon selon l'une des revendications précédentes,
    caractérisé en ce que la genouillère (17) applique, dans sa zone médiane où elle est en appui basculant, contre un segment périphérique extérieur linéaire d'un anneau de palier polygonal.
  12. Adaptateur à manchon selon l'une des revendications précédentes,
    caractérisé en ce que le joint (3) présente, entre le premier segment (15) et le deuxième segment (16), un joint de dilatation facilitant l'éloignement radial du deuxième segment (16) par rapport au segment de tuyau (2).
  13. Utilisation d'un adaptateur à manchon selon l'une des revendications précédentes pour étancher une conduite par rapport à un mur d'immeuble lors d'une introduction dite dans le mur.
EP16168330.5A 2015-05-04 2016-05-04 Adaptateur a manchon Active EP3091261B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PL17170015T PL3239578T3 (pl) 2015-05-04 2016-05-04 Łącznik kielichowy z klinem
PL16168330T PL3091261T3 (pl) 2015-05-04 2016-05-04 Łącznik kielichowy
EP17170015.6A EP3239578B1 (fr) 2015-05-04 2016-05-04 Adaptateur de manchon doté d'une cale
DK17170015.6T DK3239578T3 (en) 2015-05-04 2016-05-04 Socket adapter with wedge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202015102252.2U DE202015102252U1 (de) 2015-05-04 2015-05-04 Muffenadapter

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP17170015.6A Division-Into EP3239578B1 (fr) 2015-05-04 2016-05-04 Adaptateur de manchon doté d'une cale
EP17170015.6A Division EP3239578B1 (fr) 2015-05-04 2016-05-04 Adaptateur de manchon doté d'une cale

Publications (2)

Publication Number Publication Date
EP3091261A1 EP3091261A1 (fr) 2016-11-09
EP3091261B1 true EP3091261B1 (fr) 2018-10-31

Family

ID=53782895

Family Applications (2)

Application Number Title Priority Date Filing Date
EP16168330.5A Active EP3091261B1 (fr) 2015-05-04 2016-05-04 Adaptateur a manchon
EP17170015.6A Active EP3239578B1 (fr) 2015-05-04 2016-05-04 Adaptateur de manchon doté d'une cale

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP17170015.6A Active EP3239578B1 (fr) 2015-05-04 2016-05-04 Adaptateur de manchon doté d'une cale

Country Status (4)

Country Link
EP (2) EP3091261B1 (fr)
DE (1) DE202015102252U1 (fr)
DK (2) DK3239578T3 (fr)
PL (2) PL3239578T3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202016106736U1 (de) 2016-12-02 2017-04-26 Funke Kunststoffe Gmbh Muffen-Adapter mit Dichtungs-Umgehung, und Adapter-Satz
DE202016104133U1 (de) 2016-07-27 2016-09-13 Funke Kunststoffe Gmbh Muffenadapter mit Höhenanpassung
EP3458757B1 (fr) 2016-07-27 2020-09-23 Funke Kunststoffe GmbH Adaptateur à manchon à réglage en hauteur
DE102016125325A1 (de) * 2016-12-22 2018-06-28 Rehau Ag + Co Verfahren zur Herstellung einer Rohrverbindung sowie Rohr zur Verwendung in einem derartigen Verfahren
DE102019119574A1 (de) 2019-07-18 2021-01-21 Winfried Felber Spreizanordnung für eine Ringdichtung zum Abdichten eines Ringspalts
DE202021103085U1 (de) 2021-06-08 2021-07-07 Funke Kunststoffe Gmbh Muffenadapter mit Zentrier- und Führungsring

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2226067A (en) * 1938-08-31 1940-12-24 American Cast Iron Pipe Co Pipe joint
EP0155397B1 (fr) 1984-03-06 1988-03-02 Werner Hauff Traversée murale pour un conduit, comme tuyau, câble ou similaires à travers une perçage de mur
FR2673263B1 (fr) * 1991-02-26 1993-11-12 Rubberia Sa Ensemble formant joint pour raccordement souple entre deux elements.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
DE202015102252U1 (de) 2015-07-22
DK3239578T3 (en) 2019-01-21
PL3091261T3 (pl) 2019-06-28
DK3091261T3 (en) 2019-02-25
EP3239578A1 (fr) 2017-11-01
EP3091261A1 (fr) 2016-11-09
PL3239578T3 (pl) 2019-06-28
EP3239578B1 (fr) 2018-10-03

Similar Documents

Publication Publication Date Title
EP3091261B1 (fr) Adaptateur a manchon
EP2304301B1 (fr) Ensemble avec une ferrure, un elément de transmission de force et une bague coulissante, ensemble et procédé de fabrication d'une liaison de pièces non détachable
EP2354615B1 (fr) Dispositif de sécurisation d'un raccordement de conduite de fluide
EP2035736B1 (fr) Raccord par manchon
DE102004025067B4 (de) Rohrverbindung
DE60034393T2 (de) Rohrverbindung
EP3428498B1 (fr) Tube, en particulier tube en plastique pour conduites d'évacuation d'eaux usées
EP2933542B1 (fr) Dispositif de raccordement pour tuyaux ondulés
DE3921075A1 (de) Kunststoff-rohr zur kanalrohrsanierung
EP2644960A2 (fr) Raccord de conduites tubulaires avec compensateur
EP2876342A2 (fr) Raccord doté d'un élément ondulé de conduite en tuyau flexible
EP1288554A1 (fr) Dispositif de connexion pour un tube
EP2050994A1 (fr) Raccord de tuyau
EP1700059B1 (fr) Raccord a compression pour tube ou tuyau
EP2295842B1 (fr) Raccord de tuyau destiné à raccorder de manière étanche une extrémité d'un tuyau en matière flexible
DE60114302T2 (de) Rohrkupplung
EP3330587B1 (fr) Raccord de tuyaux avec un joint d'étanchéité annulaire destiné à être utilisé dans une rainure annulaire d'un tube extérieur pour étanchéifier le tube extérieur
DE69121548T2 (de) Verbesserte Bandschelle mit keilförmigen, geschlitzten Nocken
EP1921364A1 (fr) Raccord de serrage pour un tuyau, en particulier tuyau sanitaire et/ou de chauffage
DE102005028564A1 (de) Schlauchrollbalgluftfeder
EP2505897A1 (fr) Raccord de sertissage pour tuyaux en plastique
DE2738454C3 (de) Lösbare Muffensteckverbindung
DE202016100302U1 (de) Fluidleitungsverbindungssicherung
DE102012110037B4 (de) Rohrübergang
AT515540B1 (de) Anschlussteil für eine Rohrleitung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20170508

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20180515

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1059814

Country of ref document: AT

Kind code of ref document: T

Effective date: 20181115

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502016002354

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: BRAUNPAT BRAUN EDER AG, CH

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

Effective date: 20190218

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

Ref country code: SE

Ref legal event code: TRGR

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190131

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190131

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190228

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190201

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190301

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502016002354

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20190801

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190504

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20160504

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20181031

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230526

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20230516

Year of fee payment: 8

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502016002354

Country of ref document: DE

Representative=s name: PATENTANWAELTE OLBRICHT, BUCHHOLD, KEULERTZ PA, DE

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20240522

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IE

Payment date: 20240517

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20240522

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DK

Payment date: 20240522

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20240602

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20240517

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20240523

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PL

Payment date: 20240416

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20240522

Year of fee payment: 9

Ref country code: BE

Payment date: 20240521

Year of fee payment: 9